How To Choose A One Hole Door Lock | an expert guide (2023)


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Keys are small things that are easy to lose and hard to find. At least 9 out of 10 people have already lost or misplaced their key somewhere and cannot open their house. So how do you open the door? We have compiled some of the best practices to achieve this. So you don't risk sleeping outdoors or waiting hours for other family members to arrive. We invite you to continue reading this guide to choose a door lock with a hole.

How to choose a door lock with a hole

How To Choose A One Hole Door Lock | an expert guide (1)

Opening front doors that have a single hole lock is a more difficult task, as they often have complicated locks. It is worth thinking carefully before trying to solve such a problem: an unprofessional approach can spoil the condition of the door, and replacing a metal entrance structure is not a cheap pleasure. Before you start, don't forget that this is the main the locks and don't force the door.

The course of this event will also depend mainly on the type of castle. If the reason foropen the doorit is a broken key, you must first remove the debris from the larva. To do this, first pour a few drops of grease into the keyhole - WD-40 or machine oil. It will take 15-20 minutes for it to spread evenly throughout the pan, after which you can remove the residue. If a small part of the debris sticks out, then this simplifies the task.

You can gently hook it with pliers or tweezers and rock it back and forth and pull it out. If you can't hook the piece from the outside, you'll need two thin objects, such as an awl. Next, grab the stuck bit with the spikes, turn it around, and try to move it. When the debris is removed, very soon you will open the door to the apartment. A good crafter will also duplicate the two broken halves and that will solve the problem.

cylinder locks

How To Choose A One Hole Door Lock | an expert guide (2)

Anyone who sets himself the task of picking a single hole cylinder lock and keeping it functional must have the virtuoso skills of a thief. Such devices have a high level of secrecy, but it will not be difficult for an experienced craftsman to open the cylinder lock with an ordinary hairpin or clip. However, it would be more convenient to use master keys. You can use a paper clip as a skeleton key, but you'll also need a "spool" that doubles as a screwdriver.

The task is to straighten the clip, slightly weave the edge and insert it into the larva. Now you need to focus on listening. The next task is to place the pins of the secret mechanism in the correct position. They must be picked up in turn with an impromptu pick and roll. As already mentioned, this is a very difficult task that is almost impossible to complete without the proper skills.


How To Choose A One Hole Door Lock | an expert guide (3)

The most authentic way to pick a lock with a hole is with a screwdriver, pick or crochet.

To open such a lock, insert the key into the keyhole and press it down. Here the force is given to the slider. This also pulls the latch tongue back, compressing the spring, thus opening the door.

You can also open this type of lock with a flat-head screwdriver. Picking such a lock takes about 10 minutes. With this technique, you can open all locks: rack, screw, ceiling, hinge, square, round or old Soviet locks. However, you need to know how to open it correctly, since the internal composition is not visible, which means that it is easy to break the larva. It is impossible to fix a broken lock. Therefore, if you do not know how to open the lock module correctly, it is better to cut the latches.

zipper lock

How To Choose A One Hole Door Lock | an expert guide (4)

If your entry structure has a single hole rack and pinion mechanism installed, then it is not very difficult to pick the door lock without a key. With a common tool at hand, we can cleanly open the mechanism in three ways.

Keep reading:The key is in the door lock.

Take two flat head screwdrivers. They must be thin so that at the same time they can freely enter the pit. First insert a screwdriver into the slot. You need to put it in the notch of the crossbar and move it to the side. Then insert the second screwdriver and use it to fix the position of the bolt. Repeat these actions until the lock is opened.

You can also pick door locks with a wooden wedge key. To craft it you will need a wedge of softwood. In size, it should correspond to the parameters of the well. Driving the wedge down the hole and then pulling it out would help. The notches will be visible on the surface of the wood. You need to cut some wood to make a key to open the door.

Learn more:How to get a key for a door lock

This option is only available if there is clearance between the door leaf and the frame to insert the lever. The tool is inserted into the gap between the jamb and the door and then pushed out until it stops. It has a space where you can insert a flat head screwdriver and use it to slide the bolts into the lock.

opening a padlock

Padlocks usually have only one hole and are also not very durable. On the other hand, they are often used to protect utility rooms, sheds, basements. When keys are lost, these locks are often picked because they are of little value. How to choose padlocks:

Take two open-end wrenches and insert them so that each holds a shackle. In this case, the wedges should rest against the side ribs. It would help if you also strip the free edges of the keys. As a result, part of the lock near the trap is broken.

Next, cut a small plate out of a tin and fold in one edge. Insert the cover with the non-bent side into the slot that separates the lock body and the opening bracket. Then use a screwdriver to push the plate down. This will open the latch.

For the third option, you will need a self-tapping screw and a nail clipper. You screw the self-tapping screw into the larva of the lock, hook it with a nail puller and pull out the larva.

with a drill

There is a less delicate but cheaper way.choose a door lockwhich has a hole. This requires tools like a power drill, flat head screwdriver, and hammer. Sometimes the lock lends itself to picking without drilling, so try this option first:

  • Insert a flat head screwdriver into the larva as deep as possible.
  • Try very hard to turn the screwdriver in the lock.
  • With a successful attempt to get the screwdriver out, you can pick the lock.

This completes the task - you can open the door. If this method was unsuccessful, you would have to do a drill. Next, aim the drill directly at the larva and drill until the key is drilled all the way through. After that, take out the larva and open the door.

How to choose a door lock with a hole: frequently asked questions

How do you open a locked door with a pinhole?

to open onedoor closedwith hole:

  • Take a paperclip and release it to flatten it.
  • After that, insert the paper clip into the pin hole and wait until you feel the small hole in the lock.
  • Twist the clip until the door opens.

How do you open a door with a hole in the middle?

How to open a door with a hole in the middle:

  • Find a hard object that can slide through the hole. Ballpoint pen refill may work.
  • Slide it directly onto the needle. You will feel a pinch of resistance.
  • Keep pushing hard to move the resistance.
  • When you feel less resistance and hear a click, the door will open.

How do you open a lock without a keyhole?

You can pick a lock without a keyhole with a plastic or credit card. You can do it through the following steps:

  • Hold the door handle firmly with your non-dominant hand.
  • Slide the front doors to get a wide gap between the door frame and the lock.
  • Insert the plastic card at a slight downward angle into the gap above the door handle.
  • Turn the plastic card down until it meets thedoor lock mechanism.
  • Slide the plastic card against the angled part of the metal locking mechanism.
  • When you feel the lock come loose, push the door open. You may need to turn the card and door handle to open correctly, and this may take several tries.


In short, almost every person, at least once in their life, has been faced with the impossibility of entering their own home because the door does not open. On the other hand, FBI burglary statistics show that more than 65 percent of burglaries occur by forcing the front, back, or garage door.Not to mention 12 percentof robberies in which the thieves find a "hidden" key or enter through an open door). For those who may find themselves in such a situation, highlight thischoose a door lockwith a hole it would be essential.

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Author: Sen. Ignacio Ratke

Last Updated: 01/06/2023

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